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CVE-2010-4163

17
FAUCET Score

CVE-2010-4163 describes a denial-of-service vulnerability in the Linux kernel, specifically affecting versions prior to 2.6.36.2, including OpenSUSE and SUSE distributions. A local attacker can trigger a system panic by sending a zero-length I/O request via a device ioctl to a SCSI device. The vulnerability has a CVSS score of 4.7, indicating a medium severity, with a local attack vector and medium attack complexity, leading to a complete system availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.6.36.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
11.2CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*
11.3CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*
11CPE matchmatch criteria
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:*
11CPE matchmatch criteria
cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.7MEDIUM

AV:L/AC:M/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
32.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 54th percentile among its peer group of 1,595 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: kernel-rt-0:2.6.33.7-rt29.55.el5rt
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: kernel-0:2.6.32-71.14.1.el6
View patch

Vendor Advisories (1)

redhatCVE-2010-4163Moderate

kernel: panic when submitting certain 0-length I/O requests

Nov 10, 2010

References

git.kernel.org
lists.opensuse.org / opensuse-security-announce/2011-01/msg00000.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2011-01/msg00001.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2011-01/msg00004.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2011-02/msg00000.html
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2010/11/10/18
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2010/11/12/2
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2010/11/29/1
Mailing ListThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
secunia.com / advisories/42778
Third Party Advisory
secunia.com / advisories/42801
Third Party Advisory
secunia.com / advisories/42890
Third Party Advisory
secunia.com / advisories/42932
Third Party Advisory
kernel.org / pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
Broken Link
mandriva.com / security/advisories
Third Party Advisory
redhat.com / support/errata/RHSA-2011-0007.html
Third Party Advisory
securityfocus.com / bid/44793
Third Party AdvisoryVDB Entry
vupen.com / english/advisories/2011/0012
Third Party Advisory
vupen.com / english/advisories/2011/0124
Third Party Advisory
vupen.com / english/advisories/2011/0298
Third Party Advisory